493385728

素因数分解:

$2^{11}\times {\mathrm{11}}^3\times {\mathrm{181}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 1091104560

約数和(自身を除く): 597718832

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 181, 242, 256, 352, 362, 484, 512, 704, 724, 968, 1024, 1331, 1408, 1448, 1936, 1991, 2048, 2662, 2816, 2896, 3872, 3982, 5324, 5632, 5792, 7744, 7964, 10648, 11264, 11584, 15488, 15928, 21296, 21901, 22528, 23168, 30976, 31856, 42592, 43802, 46336, 61952, 63712, 85184, 87604, 92672, 123904, 127424, 170368, 175208, 185344, 240911, 247808, 254848, 340736, 350416, 370688, 481822, 509696, 681472, 700832, 963644, 1019392, 1362944, 1401664, 1927288, 2038784, 2725888, 2803328, 3854576, 4077568, 5606656, 7709152, 11213312, 15418304, 22426624, 30836608, 44853248, 61673216, 123346432, 246692864, 493385728]

約数ペア:

[(1, 493385728), (2, 246692864), (4, 123346432), (8, 61673216), (11, 44853248), (16, 30836608), (22, 22426624), (32, 15418304), (44, 11213312), (64, 7709152), (88, 5606656), (121, 4077568), (128, 3854576), (176, 2803328), (181, 2725888), (242, 2038784), (256, 1927288), (352, 1401664), (362, 1362944), (484, 1019392), (512, 963644), (704, 700832), (724, 681472), (968, 509696), (1024, 481822), (1331, 370688), (1408, 350416), (1448, 340736), (1936, 254848), (1991, 247808), (2048, 240911), (2662, 185344), (2816, 175208), (2896, 170368), (3872, 127424), (3982, 123904), (5324, 92672), (5632, 87604), (5792, 85184), (7744, 63712), (7964, 61952), (10648, 46336), (11264, 43802), (11584, 42592), (15488, 31856), (15928, 30976), (21296, 23168), (21901, 22528)]